{"product_id":"namura-060-over-bore-top-end-repair-kit-for-suzuki-rm125-fits-1990-2000-55-5mm","title":"Namura .060 Over Bore Top End Repair Kit for Suzuki RM125 fits 1990-2000 55.5mm","description":"\u003ch2\u003eTop End Repair Kit .060 Over Bore for Suzuki RM125\u003c\/h2\u003e\u003cp\u003eThis top end repair kit with a .060 over bore (55.5mm) is designed to restore compression and performance for Suzuki RM125 models from 1990 to 2000, serving as a direct replacement for worn pistons and rings.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end repair kit for Suzuki RM125 features a .060 over bore piston and rings at 55.5mm, providing the necessary components to rebuild the cylinder and restore lost power. It is specifically intended for Suzuki RM125 dirt bikes from 1990 through 2000, making it a reliable solution for maintaining your two-stroke engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 55.5mm piston for .060 over bore\u003c\/li\u003e\n\u003cli\u003eIncludes wrist pin and circlips for complete installation\u003c\/li\u003e\n\u003cli\u003eHigh-quality ring set ensures proper sealing\u003c\/li\u003e\n\u003cli\u003eManufactured to OE specifications for durability\u003c\/li\u003e\n\u003cli\u003eDesigned for high-RPM two-stroke operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Suzuki RM125 (1990-2000)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross and off-road racing\u003c\/li\u003e\n\u003cli\u003eTrail riding and recreational dirt biking\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and top-end overhauls\u003c\/li\u003e\n\u003cli\u003eCompetition maintenance and performance restoration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.060 Over Bore 55.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuzuki RM125 1990-2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include a gasket set? \u003cstrong\u003eA:\u003c\/strong\u003e This top end repair kit includes the piston, rings, wrist pin, and circlips but does not include a gasket set; you should order gaskets separately for a complete rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this piston with a stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e This piston is designed for a .060 over bore, meaning the cylinder must be bored to 55.5mm by a qualified machinist to ensure proper clearance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44890821853270,"sku":"SZ1F13388","price":164.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_ede91c22-4308-4e73-a85b-22c70830f2fa.jpg?v=1781144060","url":"https:\/\/www.solidspare.com\/products\/namura-060-over-bore-top-end-repair-kit-for-suzuki-rm125-fits-1990-2000-55-5mm","provider":"Solid Spare","version":"1.0","type":"link"}